Six months of planning. Nine weeks of traveling. Nineteen thousand five hundred twenty-seven miles logged. Sixteen universities and communities from Los Angeles, Calif., to College Park, Md. More than 10,000 students, faculty and staff. And now, the NewsHour's "Vote…

Greece's former Finance Minister George Papaconstantinou defends European Central Bank chief Mario Draghi's Outright Monetary Transactions plan. Photo by Louisa Gouliamaki/AFP/Getty Images. Earlier today, we featured Boston University economist Laurence "Ask Larry" Kotlikoff on the European crisis and his…